INSTRUCTIONS

 

• This assignment is meant for MSc Pure Chemistry 4 th semester students (2006-2007) of St Berchmans’ College

 

• Due date for submission is 5 th February 2007 morning 11.00 AM (no changes allowed)

 

• You are asked to take the work very seriously.

 

• Each student has to submit at least five named reactions

 

• The assignment must be presented in a one side only written A-4 size paper. Don’t number the pages

 

• While presenting the reaction, the material must include the name of the reaction, mechanism, important points and conditions of the reactions, exceptional cases, synthetic importance, and minimum five examples of each

 

• Use only standard text books

 

·        After presenting each reaction, the reference for the mentioned materials must also be included in the following order. Name of the authors, name of the book, edition, publisher and the page numbers. If using an Internet WebPages, give its complete details (URL). If using a research journal, follow this order- author, name of the paper (not compulsory), name of the journal, volume, and page numbers

 

• My Office Hours: 1.30-2.00 PM and 4.00-4.30 PM (Monday-Thursday)

 

• The below list is taken from internet

 

INCOMPLETE LIST OF NAMED REACTIONS.

 

BRING THE CURSOR OVER ALL REACTIONS. YOU CAN SEE A LINK TOWARDS AN EXTERNAL SITE FOLLOW THE LINK ON EACH REACTION FOR MORE DETAILS. THE DETAILS GIVEN IN THE WEBSITE IS NOT EXCLUSIVE. DEPEND ON OTHER SOURCES FOR MORE DETAILS

 

1.       Acetoacetic Ester Condensation

2.        Acetoacetic Ester Synthesis

3.        Acyloin Condensation

4.        Addition

5.        Akabori Amino Acid Reactions

6.        Alder (see Diels-Alder Reaction)

7.        Alder-Ene Reaction

8.        Aldol Reaction (Condensation)

9.        Algar-Flynn-Oyamada Reaction

10.    Allan-Robinson Reaction

11.    Allylic Rearrangements

12.    Aluminum Alkoxide Reduction

13.    Aluminum Alkoxide Reduction (see Meerwein-Ponndorf-Verley Reduction)

14.    Amadori Rearrangement

15.    Amidine and Ortho Ester Synthesis

16.    Aniline Rearrangement

17.    Arbuzov (see Michaelis-Arbuzov Reaction)

18.    Arens-van Dorp Synthesis

19.    Arndt-Eistert Synthesis

20.    Auwers Synthesis

21.    Babayan (see Favorskii-Babayan Synthesis)

22.    Bachmann (see Gomberg-Bachmann Reaction)

23.    Bäcklund (see Ramberg-Bäcklund Reaction)

24.    Baeyer-Drewson Indigo Synthesis

25.    Baeyer-Villiger Reaction

26.    Baker-Venkataraman Rearrangement

27.    Bakshi (see Corey-Bakshi-Shibata Reduction)

28.    Balz-Schiemann Reaction

29.    Bamberger Rearrangement

30.    Bamford-Stevens Reaction

31.    Barbier(-type) Reaction

32.    Barbier-Wieland Degradation

33.    Bart Reaction

34.    Barton Decarboxylation

35.    Barton Deoxygenation

36.    Barton Olefin Synthesis

37.    Barton Reaction

38.    Barton-Kellogg Reaction

39.    Barton-McCombie Reaction

40.    Barton-Zard Reaction

41.    Baudisch Reaction

42.    Bauer (see Haller-Bauer Reaction)

43.    Baumann (see Schotten-Baumann Reaction)

44.    Baylis-Hillman Reaction

45.    Béchamp Reduction

46.    Beckmann Fragmentation

47.    Beckmann Rearrangement

48.    Beckwith (see Dowd-Beckwith Ring Expansion Reaction)

49.    Belleau (see Fujimoto-Belleau Reaction)

50.    Bénary (see Feist-Bénary Synthesis)

51.    Bénary Reaction

52.    Benkeser Reduction

53.    Benzidine Rearrangement

54.    Benzil-Benzilic Acid Rearrangement

55.    Benzilic Acid Rearrangement

56.    Benzoin Condensation

57.    Bergius Process

58.    Bergman Reaction

59.    Bergmann Azlactone Peptide Synthesis

60.    Bergmann Degradation

61.    Bergmann-Zervas Carbobenzoxy Method

62.    Bergs (see Bucherer-Bergs Reaction)

63.    Bernthsen Acridine Synthesis

64.    Betti Reaction

65.    Beyer Method for Quinolines

66.    Biginelli Reaction

67.    Birch Reduction

68.    Bischler-Möhlau Indole Synthesis

69.    Bischler-Napieralski Reaction

70.    Blaise Ketone Synthesis

71.    Blaise Reaction

72.    Blaise-Maire Reaction

73.    Blanc (see Bouveault-Blanc Reduction)

74.    Blanc Reaction

75.    Blanc Reaction-Blanc Rule

76.    Bodroux Reaction

77.    Bodroux-Chichibabin Aldehyde Synthesis

78.    Bogert-Cook Synthesis

79.    Bohn-Schmidt Reaction

80.    Boord Olefin Synthesis

81.    Borodine Reaction

82.    Borsche-Drechsel Cyclization

83.    Böters (see Wolffenstein-Böters Reaction)

84.    Bouveault Aldehyde Synthesis

85.    Bouveault-Blanc Reduction

86.    Boyland-Sims Oxidation

87.    Bradsher Cyclization

88.    Bradsher Cycloaddition

89.    Bradsher Reaction

90.    Brook Rearrangement

91.    “Browning” Reaction

92.    Brunner (see Einhorn-Brunner Reaction)

93.    Bucherer Carbazole Synthesis

94.    Bucherer Reaction

95.    Bucherer-Bergs Reaction

96.    Büchi (see Paterno-Büchi Reaction)

97.    Buchner Method of Ring Enlargement

98.    Buchner-Curtius-Schlotterbeck Reaction

99.    Buchwald-Hartwig Cross Coupling Reaction

100.                        Buttenberg (see Fritsch-Buttenberg-Wiechell Rearrangement)

101.                        Cadiot-Chodkiewicz Coupling

102.                        Campbell (see Hoch-Campbell Aziridine Synthesis)

103.                        Camps Quinoline Synthesis

104.                        Cannizzaro Reaction

105.                        Carbylamine Reaction

106.                        Carroll Rearrangement

107.                        Castro Reaction

108.                        Castro-Stephens Coupling

109.                        CBS

110.                        Chapman Rearrangement

111.                        Chichibabin (see Bodroux-Chichibabin Aldehyde Synthesis)

112.                        Chichibabin Pyridine Synthesis

113.                        Chichibabin Reaction

114.                        Chloromethylation

115.                        Chloromethylation (see Blanc Reaction)

116.                        Chodkiewicz (see Cadiot-Chodkiewicz Coupling)

117.                        Chugaev Reaction

118.                        Ciamician-Dennstedt Rearrangement

119.                        Claisen (see Darzens-Claisen Reaction)

120.                        Claisen Condensation

121.                        Claisen Rearrangement

122.                        Claisen-Schmidt Condensation

123.                        Clarke (see Eschweiler-Clarke Reaction)

124.                        Clemmensen Reduction

125.                        Collins Oxidation

126.                        Colman (see Gabriel-Colman Rearrangement)

127.                        Combes Quinoline Synthesis

128.                        Condensation

129.                        Conia Reaction

130.                        Conrad-Limpach Cyclization

131.                        Contardi (see Körner-Contardi Reaction)

132.                        Cook (see Bogert-Cook Synthesis)

133.                        Cope Elimination Reaction

134.                        Cope Rearrangement

135.                        Corey-Bakshi-Shibata Reduction

136.                        Corey-Kim Oxidation

137.                        Corey-Winter Olefin Synthesis

138.                        Cornforth Rearrangement

139.                        Coumarin-Benzofuran Ring Contraction

140.                        Crafts (see Friedel-Crafts Reaction)

141.                        Craig Method

142.                        Criegee Reaction

143.                        Crum Brown-Walker Reaction

144.                        Curtius (see Buchner-Curtius-Schlotterbeck Reaction)

145.                        Curtius Reaction

146.                        Curtius Rearrangement

147.                        D-Homo Rearrangement of Steroids

148.                        Dakin Reaction

149.                        Dakin-West Reaction

150.                        Darzens Condensation

151.                        Darzens Synthesis of Tetralin Derivatives

152.                        Darzens-Claisen Reaction

153.                        Darzens-Nenitzescu Synthesis of Ketones

154.                        de Mayo Reaction

155.                        Delépine Amine Synthesis

156.                        Delépine Reaction

157.                        Demjanov (see Tiffeneau-Demjanov Rearrangement)

158.                        Demjanov Rearrangement

159.                        Dennstedt (see Ciamician-Dennstedt Rearrangement)

160.                        Dess-Martin Oxidation

161.                        Dieckmann Reaction

162.                        Diels-Alder Reaction

163.                        Dienone-Phenol Rearrangement

164.                        Dimroth Rearrangement

165.                        Doebner Modification

166.                        Doebner Reaction

167.                        Doebner-Miller Reaction

168.                        Doering-LaFlamme Allene Synthesis

169.                        Dötz Reaction

170.                        Dowd-Beckwith Ring Expansion Reaction

171.                        Drechsel (see Borsche-Drechsel Cyclization)

172.                        Drewson (see Baeyer-Drewson Indigo Synthesis)

173.                        Duff Reaction

174.                        Duppa (see Frankland-Duppa Reaction)

175.                        Dutt-Wormall Reaction

176.                        Eastwood Deoxygenation

177.                        Eastwood Reaction

178.                        Edman Degradation

179.                        Eglinton Reaction

180.                        Ehrlich-Sachs Reaction

181.                        Einhorn (see Tscherniac-Einhorn Reaction)

182.                        Einhorn-Brunner Reaction

183.                        Eistert (see Arndt-Eistert Synthesis)

184.                        Elbs Persulfate Oxidation

185.                        Elbs Reaction

186.                        Emde Degradation

187.                        Emmert Reaction

188.                        Emmons (see Horner-Wadsworth-Emmons Reaction)

189.                        Ene Reaction

190.                        Erdmann (see Volhard-Erdmann Cyclization)

191.                        Erlenmeyer-Plöchl Azlactone and Amino Acid Synthesis

192.                        Eschenmoser Coupling Reaction

193.                        Eschenmoser Fragmentation

194.                        Eschenmoser-Claisen Rearrangement

195.                        Eschenmoser-Tanabe Fragmentation

196.                        Eschweiler-Clarke Reaction

197.                        Étard Reaction

198.                        Evans (see Mislow-Evans Rearrangement)

199.                        Evans Aldol Reaction

200.                        Exhaustive Methylation

201.                        Favorskii Rearrangement

202.                        Favorskii-Babayan Synthesis

203.                        Feist-Bénary Synthesis

204.                        Fenton (see Ruff-Fenton Degradation)

205.                        Fenton Reaction

206.                        Ferrier Rearrangement

207.                        Finkelstein Reaction

208.                        Fischer (see Grosheintz-Fischer-Reissert Aldehyde Synthesis)

209.                        Fischer (see Houben-Fischer Synthesis)

210.                        Fischer (see Kiliani-Fischer Synthesis)

211.                        Fischer Indole Synthesis

212.                        Fischer Oxazole Synthesis

213.                        Fischer Peptide Synthesis

214.                        Fischer Phenylhydrazine Synthesis

215.                        Fischer Phenylhydrazone and Osazone Reaction

216.                        Fischer-Hepp Rearrangement

217.                        Fischer-Speier Esterification Method

218.                        Fischer-Tropsch Syntheses

219.                        Fittig (see Wurtz-Fittig Reaction)

220.                        Flood Reaction

221.                        Flynn (see Algar-Flynn-Oyamada Reaction)

222.                        Forster Diazoketone Synthesis

223.                        Forster Reaction

224.                        Four-Component Condensation

225.                        Franchimont Reaction

226.                        Frankland Synthesis

227.                        Frankland-Duppa Reaction

228.                        Freund Reaction

229.                        Freytag (see Hofmann-Löffler-Freytag Reaction)

230.                        Friedel-Crafts Reaction

231.                        Friedlaender Synthesis

232.                        Fries Rearrangement

233.                        Fritsch (see Pomeranz-Fritsch Reaction)

234.                        Fritsch-Buttenberg-Wiechell Rearrangement

235.                        Fujimoto-Belleau Reaction

236.                        Gabriel Isoquinoline Synthesis

237.                        Gabriel Ethylenimine Method

238.                        Gabriel Synthesis

239.                        Gabriel-Colman Rearrangement

240.                        Gabriel-Marckwald Ethylenimine Synthesis

241.                        Gams (see Pictet-Gams Isoquinoline Synthesis)

242.                        Gattermann Aldehyde Synthesis

243.                        Gattermann Reaction

244.                        Gattermann-Koch Reaction

245.                        Glaser Coupling

246.                        Glycidic Ester Condensation

247.                        Goldberg (see Jourdan-Ullmann-Goldberg Synthesis)

248.                        Gomberg Free Radical Reaction

249.                        Gomberg-Bachmann Reaction

250.                        Gould-Jacobs Reaction

251.                        Graebe-Ullmann Synthesis

252.                        Griess Diazo Reaction

253.                        Grignard Degradation

254.                        Grignard Reaction

255.                        Grob Fragmentation

256.                        Grosheintz-Fischer-Reissert Aldehyde Synthesis

257.                        Grundmann Aldehyde Synthesis

258.                        Guareschi-Thorpe Condensation

259.                        Guerbet Reaction

260.                        Gustavson Reaction

261.                        Gutknecht Pyrazine Synthesis

262.                        Haack (see Vilsmeier-Haack Reaction)

263.                        Haaf (see Koch-Haaf Carboxylations)

264.                        Haller-Bauer Reaction

265.                        Haloform Reaction

266.                        Hammick Reaction

267.                        Hantzsch Dihydropyridine Synthesis

268.                        Hantzsch Pyrrole Synthesis

269.                        Harries Ozonide Reaction

270.                        Hartwig (see Buchwald-Hartwig Cross Coupling Reaction)

271.                        Hass Cyclopropane Process

272.                        Hauser (see Sommelet-Hauser Rearrangement)

273.                        Haworth Methylation

274.                        Haworth Phenanthrene Synthesis

275.                        Hayashi Rearrangement

276.                        Heck Reaction

277.                        Helferich Method

278.                        Hell-Volhard-Zelinsky Reaction

279.                        Henkel Process

280.                        Henkel Reaction

281.                        Henry Reaction

282.                        Hepp (see Fischer-Hepp Rearrangement)

283.                        HERON Rearrangement

284.                        Herz Reaction

285.                        Heteroatom Rearrangements on Nitrogen

286.                        Hilbert-Johnson Reaction

287.                        Hillman (see Baylis-Hillman Reaction)

288.                        Hinsberg Oxindole and Oxiquinoline Synthesis

289.                        Hinsberg Sulfone Synthesis

290.                        Hinsberg Synthesis of Thiophene Derivatives

291.                        Hiyama (see Nozaki-Hiyama Coupling Reaction)

292.                        Hoch-Campbell Aziridine Synthesis

293.                        Hoesch (see Houben-Hoesch Reaction)

294.                        Hofmann Degradation

295.                        Hofmann Isonitrile Synthesis

296.                        Hofmann Reaction

297.                        Hofmann-Löffler-Freytag Reaction

298.                        Hofmann-Martius Rearrangement

299.                        Hofmann-Sand Reactions

300.                        Hooker Reaction

301.                        Horner Reaction

302.                        Horner-Wadsworth-Emmons Reaction

303.                        Hosomi-Sakurai Reaction

304.                        Houben-Fischer Synthesis

305.                        Houben-Hoesch Reaction

306.                        Houdry Cracking Process

307.                        Huang-Minlon Modification

308.                        Hubert (see Pictet-Hubert Reaction)

309.                        Hunsdiecker Reaction

310.                        Hydroboration Reaction

311.                        Hydroformylation Reaction

312.                        Ireland-Claisen Rearrangement

313.                        Irvine-Purdie Methylation

314.                        Isler Modification

315.                        Ivanov Reaction

316.                        Jacobs (see Gould-Jacobs Reaction)

317.                        Jacobsen Epoxidation

318.                        Jacobsen Rearrangement

319.                        Janovsky Reaction

320.                        Japp-Klingemann Reaction

321.                        Jauregg (see Wagner-Jauregg Reaction)

322.                        Johnson (see Hilbert-Johnson Reaction)

323.                        Johnson-Claisen Rearrangement

324.                        Jones Oxidation

325.                        Jourdan-Ullmann-Goldberg Synthesis

326.                        Julia Olefination

327.                        Julia-Lythgoe Olefination

328.                        Kellogg (see Barton-Kellogg Reaction)

329.                        Kendall-Mattox Reaction

330.                        Khand (see Pauson-Khand Reaction)

331.                        Kiliani-Fischer Synthesis

332.                        Kim (see Corey-Kim Oxidation)

333.                        Kindler (see Willgerodt-Kindler Reaction)

334.                        Kishi (see Nozaki-Hiyama-Kishi Reaction)

335.                        Kishner (see Wolff-Kishner Reduction)

336.                        Kishner Cyclopropane Synthesis

337.                        Klingemann (see Japp-Klingemann Reaction)

338.                        Knoevenagel (see Witt and Knoevenagel Diazotization Methods)

339.                        Knoevenagel Condensation

340.                        Knoop-Oesterlin Amino Acid Synthesis

341.                        Knorr (see Koenigs-Knorr Synthesis)

342.                        Knorr (see Paal-Knorr Pyrrole Synthesis)

343.                        Knorr Pyrazole Synthesis

344.                        Knorr Pyrrole Synthesis

345.                        Knorr Quinoline Synthesis

346.                        Koch (see Gattermann-Koch Reaction)

347.                        Koch-Haaf Carboxylations

348.                        Kochi Reaction

349.                        Koenigs-Knorr Synthesis

350.                        Kolbe Electrolytic Synthesis

351.                        Kolbe-Schmitt Reaction

352.                        Körner-Contardi Reaction

353.                        Kostanecki Acylation

354.                        Krafft Degradation

355.                        Krapcho Decarbalkoxylation

356.                        Kritschenko (see Petrenko-Kritschenko Piperidone Synthesis)

357.                        Kröhnke Oxidation

358.                        Kröhnke Pyridine Synthesis

359.                        Kucherov Reaction

360.                        Kuhn-Winterstein Reaction

361.                        Ladenburg Rearrangement

362.                        LaFlamme (see Doering-LaFlamme Allene Synthesis)

363.                        Lebedev Process

364.                        Lehmstedt-Tanasescu Reaction

365.                        Lettré (see Westphalen-Lettré Rearrangement)

366.                        Letts Nitrile Synthesis

367.                        Leuckart (Leukart) Reaction

368.                        Leuckart Thiophenol Reaction

369.                        Leuckart-Wallach Reaction

370.                        Lieben Iodoform Reaction

371.                        Limpach (see Conrad-Limpach Cyclization)

372.                        Lobry de Bruyn-van Ekenstein Transformation

373.                        Löffler (see Hofmann-Löffler-Freytag Reaction)

374.                        Lossen Rearrangement

375.                        Lythgoe (see Julia-Lythgoe Olefination)

376.                        Madelung Synthesis

377.                        Maillard Reaction

378.                        Maire (see Blaise-Maire Reaction)

379.                        Malaprade Reaction

380.                        Malonic Ester Syntheses

381.                        Mannich Reaction

382.                        Marckwald (see Gabriel-Marckwald Ethylenimine Synthesis)

383.                        Marschalk Reaction

384.                        Martin (see Dess-Martin Oxidation)

385.                        Martinet Dioxindole Synthesis

386.                        Martius (see Hofmann-Martius Rearrangement)

387.                        Mattox (see Kendall-Mattox Reaction)

388.                        McCombie (see Barton-McCombie Reaction)

389.                        McFadyen-Stevens Reaction

390.                        McLafferty Rearrangement

391.                        McMurry Coupling Reaction

392.                        Meerwein (see Wagner-Meerwein Rearrangement)

393.                        Meerwein Arylation

394.                        Meerwein-Ponndorf-Verley Reduction

395.                        Meisenheimer Rearrangements

396.                        Menschutkin Reaction

397.                        Merrifield Solid-Phase Peptide Synthesis

398.                        Methylenation

399.                        Meyer Reaction

400.                        Meyer Synthesis

401.                        Meyer-Schuster Rearrangement

402.                        Meyers Aldehyde Synthesis

403.                        Michael (see Mukaiyama-Michael Reaction)

404.                        Michael Reaction

405.                        Michaelis-Arbuzov Reaction

406.                        Miescher Degradation

407.                        Mignonac Reaction

408.                        Milas Hydroxylation of Olefins

409.                        Miller (see Doebner-Miller Reaction)

410.                        Minlon (see Huang-Minlon Modification)

411.                        Mislow-Evans Rearrangement

412.                        Mitsunobu Reaction

413.                        Moffatt (see Pfitzner-Moffatt Oxidation)

414.                        Moffatt Oxidation

415.                        Moffatt-Swern Oxidation

416.                        Möhlau (see Bischler-Möhlau Indole Synthesis)

417.                        Moore Cyclization

418.                        Moore Myers Cyclization

419.                        Morgan-Walls Reaction

420.                        Moser (see Wessely-Moser Rearrangement)

421.                        Mukaiyama Aldol Reaction

422.                        Mukaiyama-Michael Reaction

423.                        Müller (see Schlittler-Müller Modification)

424.                        Müller (see Sonn-Müller Method)

425.                        Myers Cyclization

426.                        Nagata Hydrocyanation

427.                        Nametkin Rearrangement

428.                        Napieralski (see Bischler-Napieralski Reaction)

429.                        Natta (see Ziegler-Natta Polymerization)

430.                        Nazarov Cyclization Reaction

431.                        Neber Rearrangement

432.                        Nef Reaction

433.                        Nef Synthesis

434.                        Negishi Cross Coupling

435.                        Nencki Reaction

436.                        Nenitzescu (see Darzens-Nenitzescu Synthesis of Ketones)

437.                        Nenitzescu Indole Synthesis

438.                        Nenitzescu Reductive Acylation

439.                        Nicholas Reaction

440.                        Niementowski Quinazoline Synthesis

441.                        Niementowski Quinoline Synthesis

442.                        Nierenstein Reaction

443.                        Nitroaldol Reaction

444.                        Nitrosamine Rearrangement

445.                        Norrish Type Cleavage

446.                        Noyori Hydrogenation

447.                        Nozaki-Hiyama Coupling Reaction

448.                        Nozaki-Hiyama-Kishi Reaction

449.                        Oesterlin (see Knoop-Oesterlin Amino Acid Synthesis)

450.                        Olefin Metathesis

451.                        Olefination

452.                        Oppenauer Oxidation

453.                        Overman Rearrangement

454.                        Oxo Process

455.                        Oxo Synthesis

456.                        Oxy-Cope Rearrangement

457.                        Oyamada (see Algar-Flynn-Oyamada Reaction)

458.                        Ozonolysis

459.                        Paal-Knorr Pyrrole Synthesis

460.                        Parham Cyclization

461.                        Passerini Reaction

462.                        Paterno-Büchi Reaction

463.                        Pauson-Khand Reaction

464.                        Payne Rearrangement

465.                        Pechmann Condensation

466.                        Pechmann Pyrazole Synthesis

467.                        Pellizzari Reaction

468.                        Pelouze Synthesis

469.                        Periodic Acid Oxidation

470.                        Perkin Alicyclic Synthesis

471.                        Perkin Reaction

472.                        Perkin Rearrangement

473.                        Perkow Reaction

474.                        Peterson Reaction

475.                        Petrenko-Kritschenko Piperidone Synthesis

476.                        Pfau-Plattner Azulene Synthesis

477.                        Pfitzinger Reaction

478.                        Pfitzner-Moffatt Oxidation

479.                        Phthalimidoacetic Ester ? Isoquinoline Rearrangement

480.                        Pictet-Gams Isoquinoline Synthesis

481.                        Pictet-Hubert Reaction

482.                        Pictet-Spengler Isoquinoline Synthesis

483.                        Piloty-Robinson Synthesis

484.                        Pinacol Coupling Reaction

485.                        Pinacol Rearrangement

486.                        Pinner Reaction

487.                        Pinner Triazine Synthesis

488.                        Piria Reaction

489.                        Plattner (see Pfau-Plattner Azulene Synthesis)

490.                        Plöchl (see Erlenmeyer-Plöchl Azlactone and Amino Acid Synthesis)

491.                        Polonovski Reaction

492.                        Pomeranz-Fritsch Reaction

493.                        Ponndorf (see Meerwein-Ponndorf-Verley Reduction)

494.                        Ponzio Reaction

495.                        Potier-Polonovski Reaction

496.                        Prévost Reaction

497.                        Prilezhaev (Prileschajew) Reaction

498.                        Prins Reaction

499.                        Pschorr Reaction

500.                        Pummerer Rearrangement

501.                        Purdie (see Irvine-Purdie Methylation)

502.                        Purdie Methylation

503.                        Pyridine Synthesis

504.                        Quelet Reaction

505.                        Raecke Process

506.                        Ramberg-Bäcklund Reaction

507.                        Raschig Phenol Process

508.                        Reed Reaction

509.                        Reformatsky (Reformatskii) Reaction

510.                        Reimer-Tiemann Reaction

511.                        Reissert (see Grosheintz-Fischer-Reissert Aldehyde Synthesis)

512.                        Reissert Indole Synthesis

513.                        Reissert Reaction

514.                        Reppe Chemistry

515.                        Retro-Diels-Alder Reaction

516.                        Retropinacol Rearrangement

517.                        Reverdin Reaction

518.                        Riehm Quinoline Synthesis

519.                        Riemschneider Thiocarbamate Synthesis

520.                        Riley Oxidations

521.                        Ritter Reaction

522.                        Robinson (see Allan-Robinson Reaction)

523.                        Robinson (see Piloty-Robinson Synthesis)

524.                        Robinson Annulation

525.                        Robinson-Schöpf Reaction

526.                        Rosenmund Reduction

527.                        Rosenmund-von Braun Synthesis

528.                        Rothemund Reaction

529.                        Rubottom Oxidation

530.                        Ruff-Fenton Degradation

531.                        Rupe Rearrangement

532.                        Ruzicka Large Ring Synthesis

533.                        Sabatier-Senderens Reduction

534.                        Sachs (see Ehrlich-Sachs Reaction)

535.                        Saegusa Oxidation

536.                        Sakurai (see Hosomi-Sakurai Reaction)

537.                        Sakurai Reaction

538.                        Sand (see Hofmann-Sand Reactions)

539.                        Sandmeyer Diphenylurea Isatin Synthesis

540.                        Sandmeyer Isonitrosoacetanilide Isatin Synthesis

541.                        Sandmeyer Reaction

542.                        Sarett Oxidation

543.                        Scheller Modification

544.                        Schiemann (see Balz-Schiemann Reaction)

545.                        Schiemann Reaction

546.                        Schlittler-Müller Modification

547.                        Schlotterbeck (see Buchner-Curtius-Schlotterbeck Reaction)

548.                        Schmidt (see Bohn-Schmidt Reaction)

549.                        Schmidt (see Claisen-Schmidt Condensation)

550.                        Schmidt Reaction

551.                        Schmitt (see Kolbe-Schmitt Reaction)

552.                        Scholl Reaction

553.                        Schöllkopf Bis-Lactim Amino Acid Synthesis

554.                        Schöpf (see Robinson-Schöpf Reaction)

555.                        Schotten-Baumann Reaction

556.                        Schuster (see Meyer-Schuster Rearrangement)

557.                        Selenium Dioxide Oxidation

558.                        Semidine Rearrangement

559.                        Semmler (see Wolff-Semmler Aromatization)

560.                        Semmler-Wolff Reaction

561.                        Senderens (see Sabatier-Senderens Reduction)

562.                        Serini Reaction

563.                        Shapiro Reaction

564.                        Sharpless Dihydroxylation

565.                        Sharpless Epoxidation

566.                        Sharpless Oxyamination

567.                        Shibata (see Corey-Bakshi-Shibata Reduction)

568.                        Simmons-Smith Reaction

569.                        Simonini Reaction

570.                        Simonis Chromone Cyclization

571.                        Sims (see Boyland-Sims Oxidation)

572.                        Skraup Reaction

573.                        Smiles (see Truce-Smiles Rearrangement)

574.                        Smiles Rearrangement

575.                        Smith (see Simmons-Smith Reaction)

576.                        Sommelet Reaction

577.                        Sommelet-Hauser Rearrangement

578.                        Sonn-Müller Method

579.                        Speier (see Fischer-Speier Esterification Method)

580.                        Spengler (see Pictet-Spengler Isoquinoline Synthesis)

581.                        SPPS

582.                        Staudinger Reaction

583.                        Stephen Aldehyde Synthesis

584.                        Stephens-Castro Coupling

585.                        Stevens (see Bamford-Stevens Reaction)

586.                        Stevens (see McFadyen-Stevens Reaction)

587.                        Stevens Rearrangement

588.                        Stieglitz Rearrangement

589.                        Stille Coupling

590.                        Stobbe Condensation

591.                        Stoermer (see Widman-Stoermer Synthesis)

592.                        Stollé Synthesis

593.                        Stork Enamine Reaction

594.                        Strecker Amino Acid Synthesis

595.                        Strecker Degradation

596.                        Strecker Sulfite Alkylation

597.                        Suarez Fragmentation

598.                        Suarez Reaction

599.                        Sugasawa Reaction

600.                        Suhl (see Zincke-Suhl Reaction)

601.                        Sulfide Contraction

602.                        Suzuki Coupling

603.                        Swarts Reaction

604.                        Swern (see Moffatt-Swern Oxidation)

605.                        Swern Oxidation

606.                        Synthol Process

607.                        Tafel Rearrangement

608.                        Tanabe (see Eschenmoser-Tanabe Fragmentation)

609.                        Tanasescu (see Lehmstedt-Tanasescu Reaction)

610.                        Tebbe Olefination

611.                        Thiele Reaction

612.                        Thiele-Winter Acetoxylation

613.                        Thorpe (see Guareschi-Thorpe Condensation)

614.                        Thorpe Reaction

615.                        Thorpe-Ziegler Method

616.                        Tiemann (see Reimer-Tiemann Reaction)

617.                        Tiemann Rearrangement

618.                        Tiffeneau-Demjanov Rearrangement

619.                        Tishchenko Reaction

620.                        Traube Purine Synthesis

621.                        Tropsch (see Fischer-Tropsch Syntheses)

622.                        Trost (see Tsuji-Trost Reaction)

623.                        Trost Allylation

624.                        Trost Desymmetrization

625.                        Truce-Smiles Rearrangement

626.                        Tscherniac-Einhorn Reaction

627.                        Tschugaeff Olefin Synthesis

628.                        Tsuji-Trost Reaction

629.                        Twitchell Process

630.                        Ugi Reaction

631.                        Ullmann (see Graebe-Ullmann Synthesis)

632.                        Ullmann (see Jourdan-Ullmann-Goldberg Synthesis)

633.                        Ullmann Reaction

634.                        Ultee Cyanohydrin Method

635.                        Urech Cyanohydrin Method

636.                        Urech Hydantoin Synthesis

637.                        van Dorp (see Arens-van Dorp Synthesis)

638.                        van Ekenstein (see Lobry de Bruyn-van Ekenstein Transformation)

639.                        Venkataraman (see Baker-Venkataraman Rearrangement)

640.                        Verley (see Meerwein-Ponndorf-Verley Reduction)

641.                        Victor Meyer Synthesis

642.                        Villiger (see Baeyer-Villiger Reaction)

643.                        Vilsmeier-Haack Reaction

644.                        Voight Amination

645.                        Volhard (see Hell-Volhard-Zelinsky Reaction)

646.                        Volhard-Erdmann Cyclization

647.                        von Braun (see Rosenmund-von Braun Synthesis)

648.                        von Braun Amide Degradation

649.                        von Braun Reaction

650.                        von Richter (Cinnoline) Synthesis

651.                        von Richter Rearrangement

652.                        Vorbrüggen Glycosylation

653.                        Wacker Oxidation

654.                        Wadsworth (see Horner-Wadsworth-Emmons Reaction)

655.                        Wagner-Jauregg Reaction

656.                        Wagner-Meerwein Rearrangement

657.                        Walden Inversion

658.                        Walker (see Crum Brown-Walker Reaction)

659.                        Wallach (see Leuckart-Wallach Reaction)

660.                        Wallach Degradation

661.                        Wallach Rearrangement

662.                        Walls (see Morgan-Walls Reaction)

663.                        Weerman Degradation

664.                        Weiss Reaction

665.                        Wessely-Moser Rearrangement

666.                        West (see Dakin-West Reaction)

667.                        Westphalen-Lettré Rearrangement

668.                        Wharton Reaction

669.                        Whiting Reaction

670.                        Wichterle Reaction

671.                        Widman-Stoermer Synthesis

672.                        Wiechell (see Fritsch-Buttenberg-Wiechell Rearrangement)

673.                        Wieland (see Barbier-Wieland Degradation)

674.                        Willgerodt-Kindler Reaction

675.                        Williamson Synthesis

676.                        Winter (see Corey-Winter Olefin Synthesis)

677.                        Winter (see Thiele-Winter Acetoxylation)

678.                        Winterstein (see Kuhn-Winterstein Reaction)

679.                        Witt and Knoevenagel Diazotization Methods

680.                        Wittig Reaction

681.                        Wohl Degradation

682.                        Wohl-Ziegler Reaction

683.                        Wolff Aromatization

684.                        Wolff (see Semmler-Wolff Reaction)

685.                        Wolff Rearrangement

686.                        Wolff-Kishner Reduction

687.                        Wolff-Semmler Aromatization

688.                        Wolffenstein-Böters Reaction

689.                        Woodward cis-Hydroxylation

690.                        Wormall (see Dutt-Wormall Reaction)

691.                        Wurtz Reaction

692.                        Wurtz-Fittig Reaction

693.                        Zard (see Barton-Zard Reaction)

694.                        Zelinsky (see Hell-Volhard-Zelinsky Reaction)

695.                        Zemplén Modification

696.                        Zervas (see Bergmann-Zervas Carbobenzoxy Method)

697.                        Ziegler (see Thorpe-Ziegler Method)

698.                        Ziegler (see Wohl-Ziegler Reaction)

699.                        Ziegler Method

700.                        Ziegler-Natta Polymerization

701.                        Zimmermann Reaction

702.                        Zincke Disulfide Cleavage

703.                        Zincke Nitration

704.                        Zincke-Suhl Reaction

705.                        [1,2]-Wittig Rearrangement

706.                        [2,3]-Wittig Rearrangement